3 years ago

Who can do it for me ????

Mathematics

1 answer:

Vikki [24]3 years ago

7 0

Step-by-step explanation:

In the picture above.

Number 2 I suppose that as a straight line

so , it becomes easy to solve for y angle.

I hope that it's a clear solution.

You might be interested in

A decimal that stops (like 2.48) is which type of number?

Ostrovityanka [42]

Answer: B rational

Step-by-step explanation:

5 0

3 years ago

Express it in slop-intercept form

prisoha [69]

Answer:

y = ½x -3

Step-by-step explanation:

_____________________

5 0

3 years ago

Suppose y = 48 + 3(2n - 1) is an explicit representation of an arithmetic sequence for integer values n ≥ 1. Find the xth partia

omeli [17]

$a_n=48+3(2n-1)$

The formula of the sum of the arithmetic sequence:
$S_n=\dfrac{a_1+a__n}{2}\cdot n$
calculate:
$a_1=48+3(2\cdot1-1)=48+3=51$
substitute
$S_n=\dfrac{51+48+3(2n-1)}{2}\cdot n=\dfrac{99+6n-3}{2}\cdot n=\dfrac{96+6n}{2}\cdot n=3n^2+48n$
Your answer is:
$\boxed{f(x)=3x^2+48x}$

5 0

3 years ago

Read 2 more answers

The percent markup is ____%

morpeh [17]

Answer:

the percent is almost 42.9

Step-by-step explanation:

4 0

2 years ago

Workers are installing new seats in the football stadium with the team colors.Starting with the first row, every sixth row of se

evablogger [386]